Beth Slattery

Bib: 28931 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:47/mi
36:36
49125
10K· 6.21 mi
11:46/mi
1:13:08
5081
15K· 9.32 mi
11:46/mi
1:49:41
4451
20K· 12.43 mi
11:13/mi
2:24:31
6740
Half· 13.10 mi
11:29/mi
2:32:13
27
25K· 15.53 mi
11:35/mi
3:00:25
5063
30K· 18.64 mi
11:54/mi
3:37:21
6946
35K· 21.75 mi
12:30/mi
4:16:09
8788
40K· 24.85 mi
12:39/mi
4:55:27
5875
Finish· 26.22 mi
12:19/mi
5:12:14
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:32:1311:38 /mi⚡ faster
2nd Half
2:40:0112:12 /mi+5.1%
Positive split — 5.1% slower in the second half
AI Race Performance Report

Beth's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:3611:473.11 mi36:36
11:47
-
10K
1:13:0811:473.10 mi36:32
11:46
-0:01
15K
1:49:4111:473.11 mi36:33
11:46
0:00
20K
2:24:3111:383.11 mi34:50
11:13
-0:33
Half(13.10 mi)
2:32:1311:380.67 mi7:42
11:29
+0:16
25K
3:00:2511:372.43 mi28:12
11:35
+0:06
30K
3:37:2111:403.11 mi36:56
11:54
+0:19
35K
4:16:0911:473.11 mi38:48
12:30
+0:36
40K
4:55:2711:543.10 mi39:18
12:39
+0:09
Finish(26.22 mi)
5:12:1411:561.37 mi16:47
12:19
-0:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Beth's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

11:55 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:54:08

75% of race

Time at Steady Pace

1:18:06

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:54 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi531452129921299471191759517595
10K3.10 mi51882+126320501+79820501+798507161977119771
15K3.11 mi50202+168019435+106619435+1066471191759517595
20K3.11 mi48351+185118350+108518350+1085433041566815668
Half(13.10 mi)0.67 mi48033+31818195+15518195+155425651549615496
25K2.43 mi46554+147917409+78617409+786407581468314683
30K3.11 mi44994+156016617+79216617+792383651391713917
35K3.11 mi43795+119916152+46516152+465378731428114281
40K3.10 mi43358+43716078+7416078+74400661577315773
Finish(26.22 mi)1.37 mi43268+9016086-816086-8420451661716617

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47119

Females

17595

F18-39

17595

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

50716

Females

19771

F18-39

19771

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47119

Females

17595

F18-39

17595

15K→20K

9.3 - 12.4 mi

Top 72%
18 ft45 ft
67ft40ft
38 ft

Overall

43304

Females

15668

F18-39

15668

20K→Half

12.4 - 13.1 mi

Top 71%
45 ft26 ft
8ft27ft
20 ft

Overall

42565

Females

15496

F18-39

15496

Half→25K

13.1 - 15.5 mi

Top 68%
25 ft12 ft
50ft63ft
20 ft

Overall

40758

Females

14683

F18-39

14683

25K→30K

15.5 - 18.6 mi

Top 64%
12 ft35 ft
69ft46ft
28 ft

Overall

38365

Females

13917

F18-39

13917

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37873

Females

14281

F18-39

14281

35K→40K

21.8 - 24.9 mi

Top 67%
34 ft17 ft
58ft75ft
31 ft

Overall

40066

Females

15773

F18-39

15773

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

42045

Females

16617

F18-39

16617

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing